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  • Grade 11 activity

    See on Scoop.it – PHYSICAL SCIENCES BREAK 1.0   A ball bounces vertically on a hard surface after being thrown vertically up into the air by a boy standing on the ledge of a building. Just before the ball hits the ground for the first time, it has a velocity of magnitude 15 m·s−1. Immediately,…

  • Conservation of momentum in two dimensions

    See on Scoop.it – PHYSICAL SCIENCES BREAK 1.0 Pbefore=Pafter Chipa Thomas Maimela‘s insight: Example 1: 2D conservation of momentumQuestion In a rugby game, Player 1 is running with the ball at 5 m·s−1 straight down the field parallel to the edge of the field. Player 2 runs at 6 m·s−1 an angle of 60° to the edge of…

  • ELECTRIC CIRCUITS

    See on Scoop.it – National Science Week The blog will cover Physical Sciences Topics for Grade 10-11-12 (by CT MAIMELA) Chipa Thomas Maimela‘s insight: The interactive approach to a Physical Science lesson. See on maimelatct.wordpress.com

  • PHOTOELECTRIC EFFECT

    SCIENCE TEXT BOOKS EverythingScience_Grade10 EverythingScience_Grade11 EverythingScience_Grade12 GRADE 12

  • EXAMPLES OF WAVES

            English: Standing sine waves in a box (Photo credit: Wikipedia)